hayato is his old lover so he has probably been single since their break up and so nr detective found new love in the criminal ChibiMichie
I see. Thank you so much! I now understand, but I think Mr. Dective and his "old lover" are still dating. So that's what got me so confused. But thank you for clearing that up.
I'll admit this was kind of good but towards the end I didn't get it. Who does Mr.Detective love? Hayato or the other guy? GAH!! SO CONFUSED!! ヽ(`Д´)ノ